Metal fillings were once a common solution for dental cavities because of their combination of malleability and strength. However, now they have fallen out of favor with patients and dentists alike. But what has caused this major shift in attitudes, and why should you replace any amalgam fillings you have?
Read on to learn the many reasons behind the fall of metal fillings and how new materials solve their issues. It may be time to see your dentist and get an upgrade!
Improved Aesthetics
The most glaring flaw of metal-based fillings is their glinting dark color. A newer material known as composite resin is used in modern dental work. This is made from a malleable resin mixed with glass particles. With this advancement in dental technology, composite fillings offer a more natural and seamless look, blending in with your natural teeth.
Enhanced Durability
While metal fillings are known for their strength, they can also pose risks over time. Metal expands and contracts with temperature changes, which may lead to cracks or fractures in treated teeth. Composite fillings, on the other hand, bond directly to the structure of your tooth. This provides additional support and reduces the risk of damage.
More Conservative Treatment
Metal fillings require the removal of some healthy tooth structure to create a secure attachment. This is because the material can’t squeeze into smaller gaps. Composite fillings, on the other hand, allow for more conservative treatment. The resin used to create the seal can easily seep into tiny crevices in its initial liquid form. This preserves more of the natural tooth structure which can help with long-term dental health.
Reduced Sensitivity
Metal fillings can conduct heat and cold, leading to increased tooth sensitivity, especially when eating foods with extreme temperatures. Tooth-colored composite fillings offer better insulation, reducing sensitivity and enhancing your overall comfort.
Saying goodbye to metal fillings and opting for tooth-colored composite fillings offers many benefits. So, it’s not so much a tearful passing as it is a moment for celebration! With new tooth-colored fillings you will feel more confident in your smile and this boost can be felt through many aspects of your life. If you think it’s time to make the switch, call your dentist and schedule an appointment. Afterward, you’ll get to enjoy the benefits of a healthier, more beautiful smile.
About the Author
Dr. Alison Fitzgerald has been strengthening her patient’s smiles for over 15 years. She’s a talented and friendly dentist who loves meeting new people. Dr. Fitzgerald earned her dental doctorate from the Creighton School of Dentistry and has never stopped learning since. She’s taken advanced courses with Partners in Synergy, the Kois Center, and the American Orthodontic Society to name a few. Call (520) 338-2980 to schedule an appointment at Sweet Smiles Family Dentistry and Orthodontics or visit the website to browse a full menu of their services.